Nisa River

Nisa River may refer to:

  • Kladská Nisa, the Czech name for Nysa Kłodzka (Eastern Neisse) a river in Poland
  • Lužická Nisa, the Czech name for Lusation Neisse, a river arising in the Czech Republic, and then flowing in Germany and Poland
    • Bílá Nisa [cs], (White Nisa) a right tributary of the Lužická Nisa, entirely in the Czech Republic
    • Černá Nisa, (Black Nisa) a right tributary of the Lužická Nisa, entirely in the Czech Republic
  • Nisa River, Portugal, a river whose source is in the Serra de São Mamede